baber/WOPTO huggingface dataset:
Patent JP-H07241732-A (JP)
Title: Board material small diameter hole machining method
Inventor: OBA KAZUO
IPC: B23H1/00
Filed: 1994-03-04
Abstract: PURPOSE:To eliminate chip clogging and burrs and smooth the inner wall surface of a hole positively in a short time in the small diameter hole machining of board material. CONSTITUTION:Electrodes are located on both sides of board material to be machined. Voltage of such waveform that positive voltage applying time tauon and negative voltage applying time --tauon are alternately repeated, or voltage of waveform with d.c. voltage superposed thereon is applied to the electrodes, and plasma electric discharge treatment is applied under on air pressure of 10 to 2X10<3> Torr to machine the small diameter hole of the board material to be machined.
Patent JP-H10231479-A (JP)
Title: Red-luminescent organic el element
Inventor: MIYAMOTO HIROO
IPC: C09K11/06
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain an org. EL element which emits light in brilliant red with high color purity and luminance by using an Eu complex as the main component of a dopant for a luminescent substance in an org. luminescent layer and by incorporating a red-luminescent substance comprising an imidazole compd. into an org. electron transport layer. SOLUTION: This EL element at least comprises an anode, an org. luminescent layer, an org. electron transport layer, and a cathode and uses an Eu complex represented by formula I [wherein R1 is (substd.) 1-20C alkyl, cycloalkyl, alkoxy, aryl, etc.; and R2 is H, OH, (substd.) 1-20C alkyl, etc.] as the main component of a dopant for a luminescent substance in the luminescent layer. A hole blocking layer is formed between the luminescent layer and the electron transport layer, and a red-luminescent substance having an electron transport capability and a peak wavelength of 600nm or higher, pref. at least either an imidazole compd. represented by formula II or its deriv., is incorporated into the electron transport layer.
Patent JP-S63202909-A (JP)
Title: Vapor growth method
Inventor: MORIZAKI MOTOJI
IPC: H01L21/205
Filed: 1987-02-18
Abstract: PURPOSE:To prevent the deterioration of the sharpness of the interface, and to improve the accuracy of the control of film thickness by removing a reaction gas remaining in an introducing pipe after the completion of crystal growth without being flowed out to a core pipe. CONSTITUTION:The supply of a first reaction gas to a core pipe 4 for crystal growth is stopped while the insides of introducing pipes 3, 8 supplying the core pipe 4 for crystal growth with the first reaction gas are evacuated, thus removing the first reaction gas remaining in the introducing pipes 3, 8. Consequently, these residual gases do not flow into the core pipe 4 for crystal growth even when crystal growth by the first reaction gas is finished, and the next crystal growth is conducted. Accordingly, the deterioration of the sharpness of the interfaces of laminated crystals by the residual gases can be prevented, and the accuracy of the control of film thickness is also improved.
Patent JP-H04339369-A (JP)
Title: Head movement device
Inventor: MAEDA TAMOTSU
IPC: G11B21/02
Filed: 1991-02-06
Abstract: PURPOSE:To facilitate assembly and disassembly by preventing plural guide rollers on both side ends of a head drive member from interfering with the base fixing part of a pair of guide shaft at the outer circumference of the guide shaft. CONSTITUTION:It is assumed that the outer profile line is P1 in the direction of an arrow (f) which is the intermediate direction of a pair of guide shafts 3 of a pair of upper and lower guide rollers 6. And it is also assumed that the inner profile line is P3 in the direction of the arrow (f) which is the intermediate direction of a pair of guide shafts 3 of the outer profile line P1 and a fixing stand 51 and pressure plate 55 of the respective guide shaft fixing part 5. Between the outer profile line P1 and the inner profile line P3, a clearance G is formed in the directions of arrows (e) and (f) which are vertical to a center O of the respective guide shafts 3, and the pair of upper and lower guide rollers 6 are prevented from interfering with the fixing stand 51 and pressing plate 55 of the respective guide shaft fixing part 5 at the outer circumference of the respective guide shafts 3.
Patent JP-S55127715-A (JP)
Title: Squelch circuit
Inventor: KITAHARA YUUJI
IPC: H04B1/10
Filed: 1979-03-26
Abstract: PURPOSE:To prevent squelch erroneous operations and eliminate troubles in the transmission test in the multi-RF channel system, by making it possible to release or insert electronically a narrow-band squelch circuit according to intensity of the input electric field. CONSTITUTION:Latching circulator 10 has the rotation direction controlled according to the value of the input level. For example, when the rotation direction is so set that this direction may become the solid line (clock-wise) and the dotted line (counterclockwise) for an input level of a certain set value or more and for an input level of a certain set value or less respectively, prescribed wave f1 is detected by signal detector 14 and is supplied to squelch switch 5 through DC amplifier 15 and controller 16 to form a squelch circuit if prescribed wave f1 is the set value or more. Meanwhile, if required wave f1 is the set value or less, the rotation direction of the latching circulator is changed, and this wave is detected by detector 8 and is amplified by DC amplifier 9 and is supplied to squelch switch 5 through controller 16 to form a narrow-band squelch switch circuit.
Patent JP-S62195048-A (JP)
Title: Cast molded resin sliding material
Inventor: SASAKI KUNIO
IPC: C08L63/00
Filed: 1986-02-21
Abstract: PURPOSE:A cast molded resin sliding material, obtained by blending tetrafluoroethylene particles in a resin material having fluidity and adhesive force to a base material, having both low static and dynamic coefficients of friction without causing stick slip. CONSTITUTION:A cast molded resin sliding material obtained by filling 5-60wt% tetrafluoroethylene particles in a resin material, e.g. epoxy based or acrylic material, etc., having fluidity and adhesive force to a base material. For example, an opposite sliding material or sliding surface forming jig 2 is mounted on a base material 1 to give a fine gap 6 nipping a cast resin flow preventive jigs 3 and 3' and a mold releasing agent is applied to surfaces (2a), (3a) and (3a') of each jig. The above-mentioned resin sliding material is cast from a hole 4 perforated in the jig 2 to fill in the gap 6 and air is taken out of a hole 5. The whole assembly is kept in the state or heated for a given time to cure the resin. The jigs 2, 3 and 3' are then removed to form a resin layer on the surface (1a) of the base material 1 to produce the aimed sliding material.
Patent JP-H09193790-A (JP)
Title: Underwater gondola
Inventor: NAGAI ETSURO
IPC: B63C11/38
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of an underwater work at the time of installation, and solve a problem regarding environmental disruption by detachably mounting a gondola on a fixture jointed to two sets of ropes extended between four sets of two pairs of rope pulleys faced to each other via the sea, the lake, the marsh or the like, and providing the gondola with a ballast tank or the like. SOLUTION: Four set of two pairs of rope pulleys faced to each other via the sea, the lake or the marsh are laid on a structure such as a tower on the land or the water, and a jointing fixture 5 with a weight 7 at a lower part is jointed to a part of a rope 6 (6A and 6B) wound around and driven with the pulleys. A gondola seat 9 is, then, mounted on the jointing fixture 5 via a pin 17. In this case. the gondola seat 9 is adjustable in angle along both front and rear directions on the operation of a tilting device 12. Furthermore, a gondola 26 is mounted on the gondola seat 9 via a detaching device and kept separable in an emergency, for a repair or the like. At the time of operation, water is discharged from a dedicated ballast tank for keeping the gondola 26 afloat for crew to go onboard or disembark.
Patent JP-S57150596-A (JP)
Title: Printing device for many addresses
Inventor: HATO TOSHIO
IPC: B41L47/00
Filed: 1981-03-13
Abstract: PURPOSE:To perform swiftly and with ease writing addresses by taking out specific addresses from a group of address and writing them on a copying paper with enlargement. CONSTITUTION:The data from a picture input section 11 such as photo-image sensor, that is, the address section 2 of a document has its name column transferred to a buffer memory 13b, and its empty column for identification to a empty column buffer memory 13c. An enlargement treatment section 13d takes the logical multiplication of the signal sent from the address handling section 13e and the content in the buffer memory 13b for the name writing column and takes out a specified name and the name of the section to which the named is assigned and applied enlargement treatment to them. An overlap treatment section 3 composes the original document data sent from the memory 13a and the assignment section and name data from the enlargement treatment section 13d and its signal is printed through an interface 14.
Patent JP-S53121478-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NIHEI HIROYUKI
IPC: H01L29/417
Filed: 1977-03-31
Abstract: PURPOSE: To sufficiently prevent the short circuit between the source and the drain, by forming the gate electrode with crossing over the gate oxide film and the thick oxide film placed in contact with it, and by providing the contact hole to the gate electrode in the active domain. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03238371-A (JP)
Title: Semiconductor integrated circuit and test method
Inventor: NAKAHARA HIDETOSHI
IPC: H01L21/66
Filed: 1990-02-15
Abstract: PURPOSE:To lower production costs with a simplification of a burn-in board of the apparatus by arranging a burn-in mode generation circuit, a clock mode generation circuit and a mode selection circuit. CONSTITUTION:For example, a mode setting voltage TV higher than a normal operation voltage Vcc is applied to internal input terminal IN1. First, test signals SA and SB are generated from a mode generation circuit 22. The test signals SA and SB are outputted to a clock mode generation circuit 23 and a mode selection circuit 24 through control lines S11, S12 and S2. With the circuit 23, a clock supply pC is separated from an external clock CL based on the test signals SA and SB and a terminal CL is connected to the circuit 24 separately to alter destinations of supply of a clock signal CLK. On the other hands, in the circuit 24, likewise, external input terminals IN2-IN50 are separated from other input sections p2-p50 of an internal logic circuit 21 based on the signals SA and SB and a signal CLK supply line S2 is connected to the other input sections p2-p50 of the circuit 21 thereby selecting a test mode from normal mode.
Patent JP-H09207991-A (JP)
Title: Method for decreasing generation of vaporization gas in liquefied storing tank
Inventor: OCHIAI YASUNOBU
IPC: B65D90/32
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To decrease generation of vaporization gas in order to keep the pressure inside a liquefied gas storing tank within a specified range by utilizing trend of generation of the vaporization gas. SOLUTION: On executing operations for keeping the pressure inside a storing tank 1 for liquefied gas such as LNG within a specified range, a compressor 2 for sucking vaporization gas out of the storing tank is put under repetitions of a short-time operation and a long-time stoppage, and thereby the time in which rapid decrease of pressure occurring in a vacant part of the storing tank at starting of the compressor can be shortened.
Patent JP-S56132080-A (JP)
Title: Automatic color control circuit
Inventor: TANABE MASATO
IPC: H04N9/793
Filed: 1980-03-19
Abstract: PURPOSE:To eliminate the amplitude ripple in the special reproducing mode and improve S/N to obtain a stable reproduced color signal, by obtaining DC fluctuation corresponding to the amplitude ripple of the burst signal from the detector as well. CONSTITUTION:The reproducing frequency modulation signal from the rotary video head is applied to detector 12 through terminal 11, and this output is synthesized with the output of integrator 21 by synthesizing circuit 13 and is input to automatic color control amplifier 15. The gain control signal of this amplifier 15 includes not only the level fluctuation factor of the burst signal but also the level fluctuation factor of the reproduced FM signal. These level fluctuations correspond directly to the amplitude ripple of the burst signal in the color signal after crosstalk elimination. Consequently, DC fluctuation corresponding to the amplitude ripple of the burst signal is obtained from detector 12, and this output is superposed onto the color signal control voltage to control amplifier 15, thereby eliminating the ripple at the special reproducing time.
Patent JP-S57149801-A (JP)
Title: Production of hydrogen by photodecomposition of water
Inventor: TATSUKI SHIGEO
IPC: B01J19/12
Filed: 1981-03-11
Abstract: PURPOSE:To efficiently produce hydrogen over a long term by using a cationic polymer having polycyclic aromatic hydrocarbon groups in side chains as a  photocatalyst in the photodecomposition of water. CONSTITUTION:A cationic polymer which is a vinyl copolymer with 50-10,000 degree of polymn. is prepared from 1-90mol% structural units represented by formulaIand 99-10mol% structural units represented by formula II. In the formulae A is an aromatic hydrocarbon group having >=2 rings, R1 is H or 1-3C alkyl, each of R2, R3 and R4 is 1-12C alkyl, X is halogen, and (n) is an integer of 1-5. By photodecomposing water in the presence of a reducing agent, an electron medium and platinum colloid using the cationic polymer as a photocatalyst, hydrogen is produced.
Patent JP-S61193621-A (JP)
Inventor: OKUBO HIDEO
IPC: A47L9/14
Filed: 1985-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09206316-A (JP)
Title: Flask for polymerization of resin for false tooth bed
Inventor: FUNABASHI HIDETOSHI
IPC: A61C13/16
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a flask for polymerization of resin for a false tooth bed, which flask can be used for either a microwave polymerization type false tooth bed or a thermal polymerizing resin false tooth bed. SOLUTION: A flask for polymerization of resin for a false tooth comprises an upper tray, a middle tray, a lower tray, and a bolt 5 to fasten those three trays. A metallic upper tray 1 and a resin upper tray 4 are provided as the upper tray, a middle metallic tray 2 as the middle tray, and a metallic lower tray 3 with through holes 3a to transmit microwaves or with through holes 3a clogged by resin 3b as the metallic lower tray. The area of the through holes is preferably to be 5 to 80% of the cross section area of the inside face of the middle tray 2. Grooves 2c and 3e for dividing are constructed between the upper tray 1 and 4 and the middle tray 2 and between the middle tray 2 and the lower tray 3 along the whole periphery, and resin injecting holes 1d and 2d are constituted on one or both of the upper tray 1 and 4 or the middle tray 2.
Patent JP-H11337245-A (JP)
Title: Storage chamber
Inventor: ITO KOICHI
IPC: F25D17/08
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To smoothly store a tray. SOLUTION: A food warming cabinet 19 and a refrigerating chamber 18 are continuously arranged across a heat-insulated partition 16, and tray receivers 45 are provided on a heater panel 100 on the food warming cabinet 19 side and on a duct for cold air supply on the refrigerating chamber 18 side in multiple stages opposite to each other. The tray receivers 45 are formed by bending a stainless steel circular pipe 113, and roughly U-shaped in the plan view, but a U-shaped expansion part 45A is formed on a corner part. In the tray receivers 45, an end part of the circular pipe 113 is fixed to the heater panel 100, and a tip of the expansion part 45A reaches the front position of the partition 16. The tray receivers 45 on the refrigerating chamber 18 side are similarly mounted.  A boundary part of a tray is inserted in an insertion groove of the partition 16, and both ends thereof are placed on the expansion part 45A of the right and left tray receivers 45, and pushed in.
Patent JP-S63207333-A (JP)
Inventor: SUZUKI TATSUO
IPC: A01G33/00
Filed: 1987-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08210825-A (JP)
Title: Attitude-angle detecting system for remote-control transmitter
Inventor: TAKAHASHI KENTARO
IPC: H04B10/114
Filed: 1995-02-02
Abstract: PURPOSE: To provide an attitude-angle detecting system for a remote-control transmitter of a simple constitution so that the detecting accuracy of the attitude angle of the remote control transmitter is improved. CONSTITUTION: The reference radiant light emitted from a reference receiver is directly guided to the light receiving surface of a quadriportite phtodiode 10 of a remote-control transmitter 3. Therefore, the attitude angle of the remote- control transmitter 3 can be accurately detected without the effects of the abberation, distortion and the like cuased by a condenser lens.
Patent JP-H07244727-A (JP)
Title: Image processor
Inventor: NAMEKI YU
IPC: G06F12/02
Filed: 1994-03-07
Abstract: PURPOSE:To improve the throughput of the image processor by shortening the time required for output. CONSTITUTION:At a request to store data in a page buffer 10, a control unit 7 checks the size of the free area of the page buffer 10 first and stores the data in the free area on condition that the amount of the image data to be stored is less than the size of the free area. If, however, the data can not be stored, on the other hand, the size of a rewritable area in the page buffer 10 is checked, but the size is checked at this time according to the overwriting priority set in this overwritable area. Then when there is an overwritable area having size larger than the amount of the image data requested to be stored, the image data can be overwritten to the area.
Patent JP-H01213102-A (JP)
Title: Lift carrying apparatus
Inventor: MATSUOKA SHIGEKI
IPC: B65B7/28
Filed: 1988-02-18
Abstract: PURPOSE:To permit the loading operation of an article to be loaded easily, by providing a simple structure composed of an elevating arm, a plurality of drive arms, a plurality of push arms, contacting members and a guide plate instead of using a cylinder mechanism to elevate a tray receiver. CONSTITUTION:An elevating arm 14 moves up and down in perpendicular contact with a contacting member 30 with the undersides of push arms 24 and 26 in contact with the contacting members 28 and 30. This up and down motion of the elevating arm 14 is effected by the rotational movement of drive arms 18 and 20 actuated by a four-joint linkage consisting of a drive shaft 18a, a pivoted portion 24b of the push arm 24 and the elevated arm 14, a drive shaft 20a and a pivoted portion 26b of the push arm 26 and the elevating arm 14. Further the rotation of the drive arms 18 and 20 leads to the contact of the lower end of the elevating arm 14 with a guide plate 40, moving the drive arms 24 and 26 out of contact with the contacting members 28 and 30, whereby the push arms 24 and 26 push the elevating arm 14 to move it in the fore-and-aft directions on the guide plate 40.
Patent JP-S60180528-A (JP)
Inventor: UCHIYAMA KICHIJI
IPC: A01G9/06
Filed: 1984-02-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08206277-A (JP)
Title: Roulette game machine
Inventor: NEZU SHINTARO
IPC: A63F13/98
Filed: 1995-01-31
Abstract: PURPOSE: To make a player able to feel real presence under the firm belief of certainly viewing a wheel surface in the progress of a game in a comfortable posture during the game by arranging a reflector capable of viewing the entire roulette wheel without standing up and looking in during the game. CONSTITUTION: In this roulette game machine provided with a mechanical roulette 8, an input device 9c for betting and an information display means 7c required for the progress of the game, the reflector 1 arranged so as to make the player C able to view the entire upward roulette wheel 11 while being seated is provided and the reflector is constituted of one or plural plane mirror surfaces or is constituted of the mirror surface provided with a curved surface at least in a part. Also, the mirror surface can be a half-mirror.
Patent JP-S57150850-A (JP)
Title: Production of lithographic printing plate
Inventor: UCHIDA TAKU
IPC: B41N3/08
Filed: 1981-03-12
Abstract: PURPOSE:To process the formation of both images quickly with high sensitivity and to improve inking characteristics, etc. by setting the weight of a binder at 1-100 weight times that of physical developing neuclei, and sensitizing the silver image on a physical developing nucleus layer with a specific compd. CONSTITUTION:Physical developing nuclei such as collidal layers of noble metals are dispersed in 1-100 weight time a binder such as gelatin and this dispersion is coated on backing such as PE-coated paper, whereby a physical developing nucleus layer is provided. Thence, a photosensitive silver halide emulsion layer is coated on the physical developing nuclei layer, and is subjected to exposure and diffusion transfer development, after which the emulsion layer is removed, whereby the silver image is formed. Further, the silver image is sensitized by the compd. expressed by the formulaI, whereby the lithographic printing plate is produced.
Patent JP-S62193461-A (JP)
Title: Picture image pickup device
Inventor: ONO HIROMI
IPC: H04N5/335
Filed: 1986-02-20
Abstract: PURPOSE:To improve resolution and reliability, by providing a multiple element photoelectric transducing means, and a switcher which switches the output of each photoelectric transducer in the multiple photoelectric transducing means electrically, and supplies a light quantity integral time fitted for incident energy. CONSTITUTION:The titled device is equipped with a light-gathering optical system 3 which is loaded on a rotating spin type of satellite body structure 1, and is an optical image forming means setting an image object 2 (the earth) as an image pickup field, a multiple element photoelectric transducer 4 which is arranged at the image forming plane of the light-gathering optical system, and converts light energy to an electrical signal, a radiant cooler 5 which cools the element 4, and a switcher 6 which supplies a bias voltage to each photoelectric transducer in the multiple element photoelectric transducer 4 with a required timing, and extracts the output of each photoelectric transducer in order. The switcher 6 impresses the bias voltage on each element of the multiple element photoelectric transducer 4 with a timing and the frequency of a data fetch fitted for a light energy quantity from the image pickup object 2, and an element incident light quantity regulated by the number of spinning rotation of a satellite.
Patent JP-H06229485-A (JP)
Title: Wiring clip
Inventor: HASEGAWA TAKESHI
IPC: F16L3/12
Filed: 1993-02-02
Abstract: PURPOSE:To prevent breakage of stopping vane so as to be available for reuse by providing a wiring clip freely removably to a panel and the like. CONSTITUTION:A wiring clip 20 to be fitted to a stopping hole 13 of a panel 12 has an action rod 27, which has a pair of stopping vanes 23, 23 coupled together by a flexible strip 25 and penetrates a base plate 21 from the strip 25 so as to project on a wire holding face of the base plate 21, and the action rod 27 is pressed so as to penetrate into the base plate 21 as a wire harness 10 is held, so that the stopping vanes 23, 23 are opened into a specific condition.